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Ruby on rails 鲁比杰姆斯。rb(加载错误)_Ruby On Rails_Ruby_Devise - Fatal编程技术网

Ruby on rails 鲁比杰姆斯。rb(加载错误)

Ruby on rails 鲁比杰姆斯。rb(加载错误),ruby-on-rails,ruby,devise,Ruby On Rails,Ruby,Devise,您好,我正在尝试安装Desive gem,当我安装捆绑包时,出现以下错误: An error occurred while installing bcrypt-ruby (3.1.2), and Bundler cannot continue. Make sure that `gem install bcrypt-ruby -v '3.1.2'` succeeds before bundling. 我搜索答案,得到了以下结果: $ sudo rvm get stable $ rvm list

您好,我正在尝试安装Desive gem,当我安装捆绑包时,出现以下错误:

An error occurred while installing bcrypt-ruby (3.1.2), and Bundler cannot continue.
Make sure that `gem install bcrypt-ruby -v '3.1.2'` succeeds before bundling.
我搜索答案,得到了以下结果:

$ sudo rvm get stable
$ rvm list
$ sudo rvm --default use   
$ sudo gem install bcrypt-ruby -v '3.1.2'
$ sudo bundle install
$ sudo rvm cleanup all
所以我做了,但现在我认为我做得最糟了,因为当我试图用宝石做一些事情时,我得到了这个错误:

<internal:gem_prelude>:1:in `require': cannot load such file -- rubygems.rb (LoadError)
    from <internal:gem_prelude>:1:in `<compiled>'
:1:在'require'中:无法加载这样的文件--rubygems.rb(LoadError)
from:1:in`'
这是MacOS10.9.1


我希望能得到一些帮助---谢谢

请提供
哪个ruby
哪个rvm
哪个gem
,以及
ruby-v
的输出,您不应该将
sudo
rvm
一起使用